Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
Fireye E320 Flame-Monitor Expansion Module for Flame Safeguard Controls
FireyeFlame Safeguard Controls

Fireye E320 Flame-Monitor Expansion Module for Flame Safeguard Controls

The Flame-Monitor 3G-OTH-02786 Expansion Module by Fireye is a flame safeguard controls expansion module. It holds CSA, cULus, and FM Approvals.

SKU 3G-OTH-02786

Also listed as: E 320 · E-320

Brand
Fireye
Item
E320 Flame-Monitor Expansion Module for Flame Safeguard Controls
Part Number
E320
Category
Flame Safeguard Controls
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Fireye
Models
E320
Category
Flame Safeguard Controls
Approvals
CSA, cULus, FM Approved

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Fireye Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Flame-Monitor 3G-OTH-02786 Expansion Module by Fireye is a flame safeguard controls expansion module. It holds CSA, cULus, and FM Approvals.

Frequently Asked Questions

What is the Fireye 3G-OTH-02786 Expansion Module used for?

The Fireye 3G-OTH-02786 Expansion Module is used with the Flame-Monitor system to identify which specific limit in the operating control or running interlock circuit caused a burner shutdown or lockout. It adds 16 diagnostic messages to the standard 30 display messages, reducing troubleshooting time and expense for industrial burner applications.

What are the specifications of the Fireye 3G-OTH-02786 Expansion Module?

The Fireye 3G-OTH-02786 Expansion Module operates on 220V/240V supply voltage (min. 187V, max. 264V) at 50/60Hz. It has an ambient temperature range of -40°C to +60°C, response time of 100 milliseconds, and humidity tolerance of 85% R.H., non-condensing. It weighs 0.2 kg and is CSA, cULus, and FM Approved.

Where to buy the Fireye 3G-OTH-02786 Expansion Module in Singapore?

You can source the Fireye 3G-OTH-02786 Expansion Module through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Flame Safeguard Control component.

How to install the Fireye 3G-OTH-02786 Expansion Module?

The Fireye 3G-OTH-02786 Expansion Module connects to the Flame-Monitor chassis via a ribbon cable (ordered separately, e.g., E350-3 or E350-6). It mounts on a wiring base (P/N 60-1950) and is designed for 220V/240V systems. Wire up to sixteen interlock switches into the module for first-out annunciator functionality. Follow the manufacturer's bulletin for detailed wiring.

Used in

Common applications for Fireye
Power generation — Fireye M-Series II flame safeguard controls (MC120) for burner management in utility boilers
Petrochemical refining — Fireye UV1AL series UV flame scanners for flame detection in process heaters
Large-scale heating plants — Fireye PMSTR-6000 Plant Master for sequencing multiple NX6100/PPC6000 controls in steam plants
Industrial boiler systems — Fireye MART1/MAUV1 amplifier modules for flame signal amplification in M-Series II chassis
Liquid fuel burners — Fireye SureFire II HDHEI spark igniter for direct ignition of heavy oil in industrial furnaces
Combustion air control — Fireye NXC series servo actuators for damper positioning in burner air management
Not sure this is the right part? Photo-identify it→

Fireye Products

3G Electric supplies Fireye flame safeguard controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Flame-Monitor Amplifier Modules. The Fireye E1R1, EUV1, ERT1, and EUVS4 Amplifier Modules are essential components of the Fireye Flame-Monitor System, designed to enhance flame scanning and monitoring. These modules are compatible with various Fireye flame scanning devices, including AutoCheck infrared scanners, standard ultraviolet scanners, flame rods, and ultraviolet self-check scanners. Each module must be selected based on the type of scanner used and inserted into the appropriate Flame-Monitor chassis for optimal performance
Fireye
Flame-Monitor Amplifier Modules. The Fireye E1R1, EUV1, ERT1, and EUVS4 Amplifier Modules are essential components of the Fireye Flame-Monitor System, designed to enhance flame scanning and monitoring. These modules are compatible with various Fireye flame scanning devices, including AutoCheck infrared scanners, standard ultraviolet scanners, flame rods, and ultraviolet self-check scanners. Each module must be selected based on the type of scanner used and inserted into the appropriate Flame-Monitor chassis for optimal performance
FEX1 Fireye Explorer 3.100. Fireye Explorer is a powerful, real-time data collection and monitoring software engineered for seamless integration with a wide selection of Fireye products. Designed with precision and versatility, it supports a wide range of products, including InSight flame scanners, Nexus Burner Controller products and others. Key Features:  Dual Functionality Program and configure with ease—streamlining setup and customization.  Real-Time Data Collection Gain instant access to live performance data, enabling faster diagnostics and more informed operational decisions. 易 Preconfigured, Intuitive Displays Data is presented in familiar, easy-to-read formats tailored for both i
Fireye
FEX1 Fireye Explorer 3.100. Fireye Explorer is a powerful, real-time data collection and monitoring software engineered for seamless integration with a wide selection of Fireye products. Designed with precision and versatility, it supports a wide range of products, including InSight flame scanners, Nexus Burner Controller products and others. Key Features:  Dual Functionality Program and configure with ease—streamlining setup and customization.  Real-Time Data Collection Gain instant access to live performance data, enabling faster diagnostics and more informed operational decisions. 易 Preconfigured, Intuitive Displays Data is presented in familiar, easy-to-read formats tailored for both i
PF Series MBPF-100S Burner Control. The MBPF-100S, MB-600PF, MBPF-200S and MBPF-202S modules provide visual indication and electrical output that signal the user regarding flame presence in a combustion chamber. The module uses Fireye optical ultra-violet scanners and/or flame rods to sense flame presence independently or as components in a burner management system
Fireye
PF Series MBPF-100S Burner Control. The MBPF-100S, MB-600PF, MBPF-200S and MBPF-202S modules provide visual indication and electrical output that signal the user regarding flame presence in a combustion chamber. The module uses Fireye optical ultra-violet scanners and/or flame rods to sense flame presence independently or as components in a burner management system

More from Fireye

View all Fireye parts →
BurnerLogiX Y Flame Safeguard. The BurnerLogix flame safeguard controler boast a sophisticated array of features designed to enhance efficiency, safety, and ease of use in combustion systems. Employing built-in techniques and algorithms, the BurnerLogix is equipped to learn and adapt to the unique characteristics of the fuel being burned. This intelligent system dynamically sets internal thresholds, optimizing detection accuracy under a diverse range of operating conditions. When firing conditions deviate unfavorably, the adaptive IR system swiftly and safely initiates a shutdown of the burner, mitigating potential risks
Fireye
BurnerLogiX Y Flame Safeguard. The BurnerLogix flame safeguard controler boast a sophisticated array of features designed to enhance efficiency, safety, and ease of use in combustion systems. Employing built-in techniques and algorithms, the BurnerLogix is equipped to learn and adapt to the unique characteristics of the fuel being burned. This intelligent system dynamically sets internal thresholds, optimizing detection accuracy under a diverse range of operating conditions. When firing conditions deviate unfavorably, the adaptive IR system swiftly and safely initiates a shutdown of the burner, mitigating potential risks
BurnerPRO Flame Safeguard. BurnerPRO controls are the ideal solution for both new installations and retrofit of Siemens LFL controls. Many BurnerPRO models are functionally compatible with select Siemens LFL control models and can use the existing wiring base with no external wiring changes. The controls are also compatible with Satronic TMG controls with minor wiring changes. Please refer to the product overview document for compatibility listings
Fireye
BurnerPRO Flame Safeguard. BurnerPRO controls are the ideal solution for both new installations and retrofit of Siemens LFL controls. Many BurnerPRO models are functionally compatible with select Siemens LFL control models and can use the existing wiring base with no external wiring changes. The controls are also compatible with Satronic TMG controls with minor wiring changes. Please refer to the product overview document for compatibility listings
Flame-Monitor E120 Flame Safeguard. The Fireye® E120 Flame-Monitor™ System is specifically designed for applications requiring 220VAC power. It provides the same advanced burner management features as the E110 Flame-Monitor, with added compatibility for 220VAC power sources
Fireye
Flame-Monitor E120 Flame Safeguard. The Fireye® E120 Flame-Monitor™ System is specifically designed for applications requiring 220VAC power. It provides the same advanced burner management features as the E110 Flame-Monitor, with added compatibility for 220VAC power sources
Fireye
Fireye
BurnerLogix YZ300 Annunciator. The YZ300 Module shall interface with the Fireye YB110 or ZB110 BurnerLogix and expand on the YB110 or ZB110 annunciation capabilities
Flame-Monitor E300 Expansion Module. The E300 expansion module provides operational information and reduces troubleshooting time and expense. It expands the standard display messages of the Fireye Flame-Monitor to identify the specific limit in the operating control circuit or running interlock circuit which caused the burner shutdown or lockout
Fireye
Flame-Monitor E300 Expansion Module. The E300 expansion module provides operational information and reduces troubleshooting time and expense. It expands the standard display messages of the Fireye Flame-Monitor to identify the specific limit in the operating control circuit or running interlock circuit which caused the burner shutdown or lockout
SB Series Flame Safeguard. The Fireye SB Series flame safeguard control is a compact, microprocessor based, modular burner management system designed to provide automatic ignition and continuous flame monitoring for commercial sizes of heating and process equipment firing any type of fuel
Fireye
SB Series Flame Safeguard. The Fireye SB Series flame safeguard control is a compact, microprocessor based, modular burner management system designed to provide automatic ignition and continuous flame monitoring for commercial sizes of heating and process equipment firing any type of fuel

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first